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ACADIAN ASSET MANAGEMENT LLC: GRMN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ACADIAN ASSET MANAGEMENT LLC on GRMN, newest first. How the timeline and the estimate are built.

ACADIAN ASSET MANAGEMENT LLC held 545,248 GRMN shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 545,248 shares
    Change vs previous 13F -22,867 shares

    0.15% of the 13F portfolio, value $129,497,000.

    13F-HR 0001140361-26-032657 filed by ACADIAN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 568,115 shares
    Change vs previous 13F +253,158 shares

    0.19% of the 13F portfolio, value $131,789,000.

    13F-HR 0001140361-26-020957 filed by ACADIAN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 314,957 shares
    Change vs previous 13F +108,608 shares

    0.1% of the 13F portfolio, value $63,876,000.

    13F-HR 0001140361-26-004564 filed by ACADIAN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 206,349 shares
    Change vs previous 13F +91,753 shares

    0.09% of the 13F portfolio, value $50,797,000.

    13F-HR 0001140361-25-041908 filed by ACADIAN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 114,596 shares
    Change vs previous 13F +39,168 shares

    0.05% of the 13F portfolio, value $23,911,000.

    13F-HR 0001140361-25-029365 filed by ACADIAN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 75,428 shares
    Change vs previous 13F +5,089 shares

    0.05% of the 13F portfolio, value $16,368,000.

    13F-HR 0001135428-25-000021 filed by ACADIAN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 70,339 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $14,501,000.

    13F-HR 0001135428-25-000010 filed by ACADIAN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).